checking DESCRIPTION meta-information ... NOTE
Packages listed in more than one of Depends, Imports, Suggests, Enhances:
‘RGtk2’ ‘gWidgetsRGtk2’
A package should be listed in only one of these fields.

checking top-level files ... OK

checking for left-over files ... OK

checking index information ... OK

checking package subdirectories ... OK

checking R files for non-ASCII characters ... OK

checking R files for syntax errors ... OK

checking whether the package can be loaded ... OK

checking whether the package can be loaded with stated dependencies ... OK

checking whether the package can be unloaded cleanly ... OK

checking whether the namespace can be loaded with stated dependencies ... OK

checking whether the namespace can be unloaded cleanly ... OK

checking loading without being on the library search path ... OK

checking use of S3 registration ... OK

checking dependencies in R code ... NOTE
Package in Depends field not imported from: ‘cairoDevice’
These packages need to be imported from (in the NAMESPACE file)
for when this namespace is loaded but not attached.